Hi Paul, thanks for your question. That is a great time to do the whale shark tour. As it is a full day tour, running from 7.30am until between 3 and 5pm, you would be looking to doing it on May 3rd, which is still available. The cost for this tour is $380 per adult if you book and pay in full by December 31st, which is our early bird rate. After this, the fee becomes $395 per adult. The tour is focused on whale sharks, but we do start the day with a reef snorkel over the coral gardens. This is where we may see turtles, reef sharks, octopus and many fish and corals. After the reef snorkel, we head out in search of the whale sharks, with the help of a spotter plane also. Depending on how long we need to give everyone a fantastic whale shark experience, there may be time for another reef snorkel on the way back. Our focus is the whale sharks, but should we come across something else along the way, we should be able to go have a look. If you would like to do a booking, feel free to contact our office directly either via phone or email.